Welcome to the OB. You have certainly come to the right place for those that love or are interested in orchids and for lively discussions on orchids.
I grow phals, dendrobiums, cattleya, and vandas...I only have a couple of each plant. I would not say I am obsessed but I do enjoy growing them...there is just something about it...I agree I like the mystery of what a plant will look like there is more appreciation for the orchid plus you get to learn something new too.
If you have any questions...or just need info...everyone is here to help.